/*
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 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of Oracle or the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */ 

package com.robb19y.rgbdscanner.calibration;

/*
 * BoxLayoutDemo.java requires no other files.
 */

import java.awt.Component;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JSlider;

import com.robb19y.rgbdscanner.core.ColorFilter;

public class CalibrationToolGui {
	private  JSlider shMin;
	private  JSlider shMax;
	private  JSlider ssMin;
	private  JSlider ssMax;
	private  JSlider slMin;
	private  JSlider slMax;
	
    public void addComponentsToPane(Container pane) {
        pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS));
        JLabel sliderLabel = new JLabel("Hue Min", JLabel.CENTER);
        sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
        pane.add(sliderLabel);
        shMin = new JSlider(0,100,0);        
        pane.add(shMin);
        
        sliderLabel = new JLabel("Hue Max", JLabel.CENTER);
        sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
        pane.add(sliderLabel);
        shMax = new JSlider(0,100,100);        
        pane.add(shMax);
        
        sliderLabel = new JLabel("Saturation Min", JLabel.CENTER);
        sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
        pane.add(sliderLabel);
        ssMin = new JSlider(0,100,0);        
        pane.add(ssMin);
        
        sliderLabel = new JLabel("Saturation Max", JLabel.CENTER);
        sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
        pane.add(sliderLabel);
        ssMax= new JSlider(0,100,100);        
        pane.add(ssMax);
        
        sliderLabel = new JLabel("Lightness Min", JLabel.CENTER);
        sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
        pane.add(sliderLabel);
        slMin = new JSlider(0,100,0);        
        pane.add(slMin);
        
        sliderLabel = new JLabel("Lightness Max", JLabel.CENTER);
        sliderLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
        pane.add(sliderLabel);
        slMax= new JSlider(0,100,100);        
        pane.add(slMax);
        
        JButton button1 = new JButton("Save color filter");
        button1.addActionListener(new ActionListener(){ 
            public void actionPerformed(ActionEvent e){
            	ColorFilter cf = getColorFilter();
            	cf.writeToFile();
            }
        });
        pane.add(button1);
    }


    /**
     * Create the GUI and show it.  For thread safety,
     * this method should be invoked from the
     * event-dispatching thread.
     */
    public void createAndShowGUI() {
        //Create and set up the window.
        JFrame frame = new JFrame("Calibration Tool");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       
        //Set up the content pane.
        this.addComponentsToPane(frame.getContentPane());

        //Display the window.
        frame.pack();
        frame.setVisible(true);
    }
    
    public ColorFilter getColorFilter(){
    	double hmax = (double) (shMax.getValue()) /100;
    	double hmin = (double) (shMin.getValue()) /100;
    	double smax = (double) (ssMax.getValue()) /100;
    	double smin = (double) (ssMin.getValue()) /100;
    	double lmax = (double) (slMax.getValue()) /100;
    	double lmin = (double) (slMin.getValue()) /100;
    	return new ColorFilter(hmax,hmin,smax,smin,lmax,lmin);
    }

    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
            	CalibrationToolGui ctg = new CalibrationToolGui();
                ctg.createAndShowGUI();
            }
        });
    }
}
